Alusteel Alusteel was an alloy used in BTL Y-wing starfighter hulls. It was known for its high durability, protecting ships with their shields disabled, such as the Executor-class Star Dreadnought. This article is a stub. You can help Wookieepedia by expanding it. AppearancesEdit Star Wars: The Old Republic Star Wars: Clone Wars Adventures video game SourcesEdit X-Wing: The Official Strategy Guide Star Wars Screen Entertainment Star Wars: Rogue Squadron: The Official Nintendo Player's Guide The Official Star Wars Fact File 11 (STA4, Imperial Star Destroyer) Retrieved from "https://starwars.fandom.com/wiki/Alusteel?oldid=8351832" Categories: Legends articlesStubMetals Community content is available under CC-BY-SA unless otherwise noted.